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eRTG system |
Savings through VAHLE eRTG
since 2011
107.645.218.920
liters of diesel
806.456.360
kilograms of CO2
The eRTG system consists of an electric telescopic arm with a current collector trolley that enables automatic retraction and extension into the conductor rail system. The system is available in two versions. The "2+2" version features two conductor systems next to each other, while the Trimotion version features four conductor systems in a row
Both systems have sensors to ensure automatic retraction/extension and steering. A synchronization unit allows seamless switching from diesel power to mains power.
Benefits
- Compact and lightweight design
- Easy installation and commissioning (plug and play)
- Suitable for operating temperatures from -30°C to +50°C
- Can be combined with data and positioning systems
- Compatible with PROFINET and PROFIsafe
- Low wear and low maintenance
- Automatic control
- Automatic connection to the power supply
Specifications
Technical data - busbar |
Rated current | up to 1000 A |
Rated voltage AC | 400 - 1000 V |
Number of poles | 4 |
Conductor material | Aluminum-stainless steel |
Technical data - telescopic arm |
Stroke length | up to 1700 mm |
Vertical tolerance | ± 150 mm |
Tolerance in all directions | 5° |
Technical data - system |
Conductor system height above the ground | 1800 - 2600 mm |
Operating temperature | -20 °C to +50 °C |
Relative humidity | max. 100 % |
Applications
Downloads
Services
- Plant project planning and consulting
- Voltage drop calculations with determination of the feed-in for realization of the lowest voltage drop
- Installation plan preparation
- Installation and commissioning
- Remote support, maintenance, repair and inspections
- Modernization of existing plants (retrofit)
- Multi-level training possibilities
- Start-up/shift support
- Accompaniment of the customer in problem finding and solving
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